2116770368

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1945561}}^1$

素因数の和:1945590

約数の個数: 28

約数和(自身を含む): 4447554732

約数和(自身を除く): 2330784364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1945561, 3891122, 7782244, 15564488, 31128976, 33074537, 62257952, 66149074, 124515904, 132298148, 264596296, 529192592, 1058385184, 2116770368]

約数ペア:

[(1, 2116770368), (2, 1058385184), (4, 529192592), (8, 264596296), (16, 132298148), (17, 124515904), (32, 66149074), (34, 62257952), (64, 33074537), (68, 31128976), (136, 15564488), (272, 7782244), (544, 3891122), (1088, 1945561)]